Policy is now "society's law" - not just configuration, but a hash-tracked,
witnessable entity in the trust network.
Key changes:
- PolicyEntity class with hash-identified entityId (policy:<name>:<version>:<hash>)
- PolicyRegistry for registration and witnessing
- Policy evaluation with rate limiting integration
- Session witnesses policy at initialization
- Policy witnesses tool decisions in after_tool_call
- R6 records include policyEntityId in rules field
- CLI command: `moltbot policy entities` to list registered policies
- 26 new tests for PolicyEntity (177 total tests passing)
The witnessing flow:
1. Session start → register policy entity → session witnesses policy
2. Tool call → policy evaluates decision → policy witnesses outcome
3. Bidirectional trust accumulation in the witnessing chain
Co-authored-by: dp-web4 <dp@metalinxx.io>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
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